How does KAYAK find such low prices on flights from New Hampshire to Saint Lucia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Saint Lucia. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Saint Lucia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New Hampshire to Saint Lucia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Hampshire to Saint Lucia with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Saint Lucia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Hampshire to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

How far in advance should I book a flight from New Hampshire to Saint Lucia?

To get a below average price on the flight from New Hampshire to Saint Lucia, you should book around 3 weeks before departure . For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

How long is the flight to Saint Lucia?

An average nonstop flight from New Hampshire to Saint Lucia takes 14h 15m , covering a distance of 2082 miles. The shortest route is Boston (BOS) to Castries (UVF) with an average flight time of 4h 45m.

What is the most popular destination in Saint Lucia?

Based on KAYAK flight searches, the most popular destination is Castries (100% of total searches to Saint Lucia).

$137 CHEAP FLIGHTS from New Hampshire to Saint Lucia

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Lucia

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Useful Info

Low season	September
High season	February
Cheapest flight	$137

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 2% increase in price.

Flight from Boston to Castries

How does KAYAK find such low prices on flights from New Hampshire to Saint Lucia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Saint Lucia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Saint Lucia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New Hampshire to Saint Lucia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Hampshire to Saint Lucia with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Saint Lucia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Hampshire to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How far in advance should I book a flight from New Hampshire to Saint Lucia?
To get a below average price on the flight from New Hampshire to Saint Lucia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.
How long is the flight to Saint Lucia?
An average nonstop flight from New Hampshire to Saint Lucia takes 14h 15m, covering a distance of 2082 miles. The shortest route is Boston (BOS) to Castries (UVF) with an average flight time of 4h 45m.
What is the most popular destination in Saint Lucia?
Based on KAYAK flight searches, the most popular destination is Castries (100% of total searches to Saint Lucia).

Book cheap flights from New Hampshire to Saint Lucia

Recent round-trip flight deals

7/7Mon

2 stopsAir Canada

19h 35mBOS-UVF

7/11Fri

1 stopAir Canada

18h 45mUVF-BOS

$364

9/21Sun

2 stopsAir Canada

43h 45mBOS-UVF

9/26Fri

2 stopsAir Canada

26h 45mUVF-BOS

$368

8/13Wed

1 stopJetBlue

7h 40mBOS-UVF

8/18Mon

1 stopJetBlue

8h 27mUVF-BOS

$496

10/29Wed

1 stopJetBlue

9h 04mBOS-UVF

11/1Sat

nonstopJetBlue

5h 05mUVF-BOS

$512

7/7Mon

3 stops

32h 00mBOS-UVF

7/11Fri

2 stops

18h 25mUVF-BOS

$514

9/16Tue

1 stopAmerican Airlines

8h 30mBOS-UVF

9/26Fri

1 stopAmerican Airlines

9h 27mUVF-BOS

$517

7/7Mon

3 stops

32h 00mBOS-UVF

7/11Fri

2 stops

18h 25mUVF-BOS

$519

8/9Sat

1 stopAmerican Airlines

9h 22mBOS-UVF

8/16Sat

2 stopsAmerican Airlines

18h 45mUVF-BOS

$522

9/13Sat

1 stopDelta

8h 23mBOS-UVF

9/20Sat

1 stopDelta

9h 17mUVF-BOS

$602

7/22Tue

1 stopDelta

8h 45mBOS-UVF

7/30Wed

1 stopDelta

9h 59mUVF-BOS

$1,091

Recent one-way flight deals

9/24Wed

2 stopsAir Canada

43h 45mBOS-UVF

$137

11/1Sat

1 stopUnited Airlines

9h 25mBOS-UVF

$213

9/26Fri

2 stopsAmerican Airlines

18h 52mBOS-UVF

$219

6/22Sun

1 stopJetBlue

7h 40mBOS-UVF

$314

6/22Sun

3 stops

35h 40mBOS-SLU

$370

11/1Sat

3 stops

44h 47mBOS-UVF

$431

6/22Sun

2 stops

28h 55mBOS-SLU

$432

7/17Thu

1 stopJetBlue

7h 31mBOS-UVF

$528

9/24Wed

3 stops

55h 49mBOS-UVF

$543

7/16Wed

1 stopAmerican Airlines

8h 44mBOS-UVF

$568

Last minute flights from New Hampshire to Saint Lucia

Last minute flight, train and bus deals

6/21Sat

multi-stopAmerican Airlines

7h 11mBOS-UVF

6/28Sat

multi-stopAmerican Airlines

18h 37mUVF-BOS

$767

6/21Sat

multi-stopAmerican Airlines

7h 11mBOS-UVF

6/28Sat

multi-stopAmerican Airlines

17h 16mUVF-BOS

$822

6/21Sat

multi-stopAmerican Airlines

7h 11mBOS-UVF

6/28Sat

multi-stopAmerican Airlines

9h 50mUVF-BOS

$842

6/21Sat

multi-stopJetBlue

7h 18mBOS-UVF

6/28Sat

multi-stopJetBlue

10h 24mUVF-BOS

$852

6/21Sat

multi-stopAmerican Airlines

7h 11mBOS-UVF

6/28Sat

multi-stopAmerican Airlines

19h 20mUVF-BOS

$872

6/21Sat

multi-stop

13h 00mBOS-SLU

6/28Sat

multi-stop

24h 45mSLU-BOS

$889

6/21Sat

multi-stop

13h 00mBOS-SLU

6/28Sat

multi-stop

24h 25mSLU-BOS

$913

6/21Sat

multi-stopUnited Airlines

9h 30mBOS-UVF

6/28Sat

multi-stopUnited Airlines

25h 38mUVF-BOS

$942

6/21Sat

multi-stop

33h 20mBOS-SLU

6/28Sat

multi-stop

24h 25mSLU-BOS

$977

6/21Sat

multi-stopAmerican Airlines

19h 46mBOS-UVF

6/28Sat

multi-stopAmerican Airlines

18h 55mUVF-BOS

$1,548

Everything you need to know for your flight to Saint Lucia

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Cabin class types available on flights to New Hampshire

First Class flights to Saint Lucia

Business Class flights to Saint Lucia

Prem Econ Class flights to Saint Lucia

Economy Class flights to Saint Lucia

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$137 Find Cheap Flights from New Hampshire to Saint Lucia

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Lucia

Good to know

FAQs for booking flights from New Hampshire to Saint Lucia

How does KAYAK find such low prices on flights from New Hampshire to Saint Lucia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Saint Lucia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Saint Lucia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New Hampshire to Saint Lucia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Hampshire to Saint Lucia with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Saint Lucia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Hampshire to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How far in advance should I book a flight from New Hampshire to Saint Lucia?

To get a below average price on the flight from New Hampshire to Saint Lucia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

How long is the flight to Saint Lucia?

An average nonstop flight from New Hampshire to Saint Lucia takes 14h 15m, covering a distance of 2082 miles. The shortest route is Boston (BOS) to Castries (UVF) with an average flight time of 4h 45m.

What is the most popular destination in Saint Lucia?

Based on KAYAK flight searches, the most popular destination is Castries (100% of total searches to Saint Lucia).

Book cheap flights from New Hampshire to Saint Lucia

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from New Hampshire to Saint Lucia

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Saint Lucia

Cabin class types available on flights to New Hampshire

Complete your trip to Saint Lucia with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to New Hampshire

Flights to popular cities in Saint Lucia